Author Topic: Vems v3 c20let faults  (Read 60 times)

Offline Shaun c20let

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Vems v3 c20let faults
« on: April 27, 2021, 01:14:27 pm »
Hello everyone I have a vems pnp on a c20let Vauxhall engine. My ecu went into safe mode the other day for no reason I’ve gone back to a previous saved file now the car runs but I’m stuck with 2 faults. I was wondering could anyone help me solve what’s going on.
Please check hard spark cut limit
Make sure your lsu sensor type selection is valid
These are the faults I’m getting I’ve checked all setting and there nothing changed in there. Also if the laptop plugged in it will communicate with the ecu but once you turn ignition off and on it looses coms with ecu and fuel pump will engage by its self.